During the Late Pleistocene, a significant number of megafauna species, broadly defined as animals exceeding 44 kg, ...

Ten thousand years ago, the Americas teemed with mastodons, giant ground sloths, and saber-toothed cats. Within a few millennia, nearly all of them were gone. A study published in April 2025 in the ...

The extinction of the Pleistocene megafauna may be people’s fault after all, according to a recent study. A team of archaeologists recently examined animal bones at sites dating to the waning years of ...

New research led by a University of Alaska Fairbanks archaeologist reveals that the earliest Native Americans had highly specialized diets, primarily hunting the largest animals on the landscape, and ...

There has been a long-standing controversy about whether or not the first people to arrive in Australia more than 60,000 years ago were responsible for, or contributed through hunting to, the ...

Australia is known for its unusual animal life, from koalas to kangaroos. But once upon a time, the Australian landscape had even weirder fauna, like Palorchestes azael, a marsupial with immense claws ...

Australia’s First Peoples were more early paleontologists than extinction-driving butchers, a group of scientists argue. For decades, the debate over whether the first humans to inhabit present-day ...

Indigenous Australians may have been fossil collectors, not hunters that drove megafauna to extinction, new research suggests. For more than 40 years, cuts in the lower leg bone of a now-extinct giant ...

Add Yahoo as a preferred source to see more of our stories on Google. An illustration of what Owen's giant echidna may have looked like. The now extinct megafauna was up to three feet-long. In the ...

Add Popular Science (opens in a new tab) More information Adding us as a Preferred Source in Google by using this link indicates that you would like to see more of our content in Google News results.